﻿using Model;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace IBll
{
    public interface IUserTypeBll
    {
        /// <summary>
        /// 会员等级查询
        /// </summary>
        /// <returns></returns>
        List<UserType> GetUserTypes();
    }
}
